@media screen and (min-width: 1200px) {
  .container {
    width: 1200px;
    margin: 0 auto;
  }

  @keyframes fadeInUp {
    0% {
      opacity: 0;
      transform: translate3d(0, 100%, 0);
    }

    100% {
      opacity: 1;
      transform: none;
    }
  }

  .mBanner,
  .mPublic,
  .mCan,
  .mbrand {
    display: none;
  }

  .nav {
    width: 1200px;
    height: 90px;
    display: flex;
    margin: 0 auto;
  }

  .nav .logo {
    width: 200px;
    height: 90px;
    padding: 20px 0;
    margin-right: 140px;
  }

  .nav .logo img {
    width: 220px;
    height: 50px;
  }

  .nav ul {
    flex: 1;
    display: flex;
  }

  .nav ul li {
    height: 90px;
    padding: 0 40px;
  }

  .nav ul li a {
    padding: 0 15px;
    height: 100%;
    display: block;
    text-align: center;
    line-height: 90px;
    color: #333333;
    font-size: 18px;
    border-bottom: 2px solid #d6151a;
  }

  .banner {
    position: relative;
    right: 4%;
    transition: all 0.6s;
  }

  .banner .swiper-container {
    position: relative;
    width: 100%;
    overflow: visible;
  }

  .banner .swiper-container .swiper-button-prev {
    position: absolute;
    width: 90px;
    height: 105px;
    background: url(https://jingye.oss-cn-qingdao.aliyuncs.com/tb/jt05.png) no-repeat center center;
    background-size: 17px 5px;
    background-color: #f9f9f9;
    top: 89%;
    left: 95%;
    z-index: 90;
  }

  .banner .swiper-container .swiper-button-next {
    position: absolute;
    width: 90px;
    z-index: 90;
    height: 105px;
    background: url(https://jingye.oss-cn-qingdao.aliyuncs.com/tb/jt01-2.png) no-repeat center center;
    background-size: 17px 5px;
    background-color: #f9f9f9;
    top: 89%;
    right: -80px;
  }

  @keyframes bounceUpDown {
    0% {
      transform: translate(0px, 0px);
    }

    50% {
      transform: translate(0px, -3px);
    }

    100% {
      transform: translate(0px, 0px);
    }
  }

  .home_weCan {
    width: 100%;
    height: 680px;
    overflow: hidden;
    box-sizing: border-box !important;
  }

  .home_weCan .weCan_top {
    width: 100%;
    height: 170px;
    border-bottom: 1px solid #ece8e8;
    padding-top: 43px;
    box-sizing: border-box !important;
  }

  .home_weCan .weCan_top h2 {
    font-size: 40px;
    color: #333333;
    text-align: center;
    margin-bottom: 30px;
    position: relative;
    opacity: 0;
  }

  .home_weCan .weCan_top p {
    font-size: 18px;
    color: #666666;
    text-align: center;
    position: relative;
    opacity: 0;
  }

  .home_weCan .wContent {
    margin: 0 auto;
    height: 470px;
    overflow: hidden;
    border-bottom: 1px solid #ece8e8;
  }

  .home_weCan .wContent .one {
    position: relative;
    top: 100%;
    transition: all 1.5s;
  }

  .home_weCan .wContent .one>li {
    transition: all 1s;
    border-left: 1px solid #ece8e8;
  }

  .home_weCan .wContent .one>li .wc_top .pic .pic_t {
    display: none;
  }

  .home_weCan .wContent .two {
    position: relative;
    top: 100%;
    transition: all 1.7s;
  }

  .home_weCan .wContent .two li {
    transition: all 0.6s;
  }

  .home_weCan .wContent .two li .wc_top .pic .pic_t {
    display: none;
  }

  .home_weCan .wContent .three {
    position: relative;
    top: 100%;
    transition: all 1.9s;
  }

  .home_weCan .wContent .three li {
    transition: all 0.6s;
  }

  .home_weCan .wContent .three li .wc_top .pic .pic_t {
    display: none;
  }

  .home_weCan .wContent .four {
    position: relative;
    top: 100%;
    transition: all 2.1s;
  }

  .home_weCan .wContent .four li {
    transition: all 0.6s;
  }

  .home_weCan .wContent .four li .wc_top .pic .pic_t {
    display: none;
  }

  .home_weCan .wContent>ul {
    width: 1200px;
    margin: 0 auto;
  }

  .home_weCan .wContent>ul>li {
    float: left;
    width: 300px;
    border-right: 1px solid #ece8e8;
    padding-top: 30px;
    height: 472px;
    text-align: center;
    position: relative;
    box-sizing: border-box !important;
    overflow: hidden;
  }

  .home_weCan .wContent>ul>li .wc_top {
    padding-top: 38px;
    margin-bottom: 25px;
    position: relative;
  }

  .home_weCan .wContent>ul>li .wc_top .pic {
    height: 90px;
    position: relative;
  }

  .home_weCan .wContent>ul>li .wc_top .pic .pic_t {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }

  .home_weCan .wContent>ul>li .wc_top h5 {
    margin-top: 18px;
    font-size: 24px;
    color: #333333;
    text-align: center;
    margin-bottom: 10px;
  }

  .home_weCan .wContent>ul>li .wc_top span {
    font-size: 14px;
    color: #c1c1c1;
    margin: 0 auto;
  }

  .home_weCan .wContent>ul>li .wc_top .hot {
    position: absolute;
    right: 60px;
    bottom: 55px;
    animation: bounceUpDown 0.5s infinite;
  }

  .home_weCan .wContent .wContentone>li,
  .home_weCan .wContent .wContenttwo>li,
  .home_weCan .wContent .wContentthree>li,
  .home_weCan .wContent .wContentfour>li {
    background: url(https://jingye.oss-cn-qingdao.aliyuncs.com/home/banner02-2.png) no-repeat;
    background-size: 100% 100%;
    padding: 20px;
    box-sizing: border-box !important;
  }

  .home_weCan .wContent .wContentone>li .wc_top span,
  .home_weCan .wContent .wContenttwo>li .wc_top span,
  .home_weCan .wContent .wContentthree>li .wc_top span,
  .home_weCan .wContent .wContentfour>li .wc_top span {
    opacity: 1;
  }

  .home_weCan .wContent .wContentone>li .wc_top .hot,
  .home_weCan .wContent .wContenttwo>li .wc_top .hot,
  .home_weCan .wContent .wContentthree>li .wc_top .hot,
  .home_weCan .wContent .wContentfour>li .wc_top .hot {
    right: 40px;
  }

  .home_weCan .wContent .wContentone>li h5,
  .home_weCan .wContent .wContenttwo>li h5,
  .home_weCan .wContent .wContentthree>li h5,
  .home_weCan .wContent .wContentfour>li h5,
  .home_weCan .wContent .wContentone>li span,
  .home_weCan .wContent .wContenttwo>li span,
  .home_weCan .wContent .wContentthree>li span,
  .home_weCan .wContent .wContentfour>li span,
  .home_weCan .wContent .wContentone>li li,
  .home_weCan .wContent .wContenttwo>li li,
  .home_weCan .wContent .wContentthree>li li,
  .home_weCan .wContent .wContentfour>li li {
    color: #ffffff !important;
  }

  .home_weCan .wContent .wc_bottom {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }

  .home_weCan .wContent .wc_bottom li {
    transition: all 1s;
    color: #333333;
    font-size: 16px;
    line-height: 40px;
    text-align: left;
    letter-spacing: 2px;
  }

  .home_weCan .wContent .wContentone .pic .pic_t {
    display: block !important;
  }

  .home_weCan .wContent .wContentone .pic .pic_o {
    display: none !important;
  }

  .home_weCan .wContent .wContenttwo .pic .pic_t {
    display: block !important;
  }

  .home_weCan .wContent .wContenttwo .pic .pic_o {
    display: none !important;
  }

  .home_weCan .wContent .wContentthree .pic .pic_t {
    display: block !important;
  }

  .home_weCan .wContent .wContentthree .pic .pic_o {
    display: none !important;
  }

  .home_weCan .wContent .wContentfour .pic .pic_t {
    display: block !important;
  }

  .home_weCan .wContent .wContentfour .pic .pic_o {
    display: none !important;
  }

  .we_t_active h2 {
    animation: fadeInUp 1s ease forwards;
  }

  .we_t_active p {
    animation: fadeInUp 1.3s ease forwards;
  }

  .home_wecan_T .wContent .one,
  .home_wecan_T .wContent .two,
  .home_wecan_T .wContent .three,
  .home_wecan_T .wContent .four {
    top: 0;
  }

  .choose {
    width: 100%;
    height: 845px;
    overflow: hidden;
  }

  .choose .choose_top {
    border-bottom: 1px solid #ece8e8;
    overflow: hidden;
    height: 170px;
    padding-top: 44px;
    box-sizing: border-box !important;
  }

  .choose .choose_top h2 {
    font-size: 40px;
    color: #333333;
    text-align: center;
    margin-bottom: 30px;
    position: relative;
    opacity: 0;
  }

  .choose .choose_top p {
    font-size: 18px;
    color: #666666;
    text-align: center;
    position: relative;
    opacity: 0;
  }

  .choose .advantage {
    width: 100%;
    height: 654px;
    background: url(https://jingye.oss-cn-qingdao.aliyuncs.com/home/banner03-2.png) no-repeat;
    background-size: 100% 100%;
    position: relative;
    overflow: hidden;
    top: 100%;
    transition: all 1s;
  }

  .choose .advantage .advantage_content {
    height: 654px;
    position: relative;
    padding-top: 128px;
  }

  .choose .advantage .advantage_content .pic {
    width: 516px;
    height: 516px;
    background: url(https://jingye.oss-cn-qingdao.aliyuncs.com/home/lg01-2.png) no-repeat;
    background-size: 100% 100%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -65%);
  }

  .choose .advantage .advantage_content .pic .one,
  .choose .advantage .advantage_content .pic .two,
  .choose .advantage .advantage_content .pic .three,
  .choose .advantage .advantage_content .pic .four,
  .choose .advantage .advantage_content .pic .five,
  .choose .advantage .advantage_content .pic .six {
    width: 460px;
    height: 165px;
    position: absolute;
    padding: 0 50px;
    box-sizing: border-box !important;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .choose .advantage .advantage_content .pic .one .one_t,
  .choose .advantage .advantage_content .pic .two .one_t,
  .choose .advantage .advantage_content .pic .three .one_t,
  .choose .advantage .advantage_content .pic .four .one_t,
  .choose .advantage .advantage_content .pic .five .one_t,
  .choose .advantage .advantage_content .pic .six .one_t {
    height: 30px;
    line-height: 30px;
    margin-bottom: 10px;
    position: relative;
    display: flex;
    align-items: center;
  }

  .choose .advantage .advantage_content .pic .one .one_t .pic_lia,
  .choose .advantage .advantage_content .pic .two .one_t .pic_lia,
  .choose .advantage .advantage_content .pic .three .one_t .pic_lia,
  .choose .advantage .advantage_content .pic .four .one_t .pic_lia,
  .choose .advantage .advantage_content .pic .five .one_t .pic_lia,
  .choose .advantage .advantage_content .pic .six .one_t .pic_lia {
    float: left;
  }

  .choose .advantage .advantage_content .pic .one .one_t .pic_lia img,
  .choose .advantage .advantage_content .pic .two .one_t .pic_lia img,
  .choose .advantage .advantage_content .pic .three .one_t .pic_lia img,
  .choose .advantage .advantage_content .pic .four .one_t .pic_lia img,
  .choose .advantage .advantage_content .pic .five .one_t .pic_lia img,
  .choose .advantage .advantage_content .pic .six .one_t .pic_lia img {
    width: 100%;
    height: 100%;
  }

  .choose .advantage .advantage_content .pic .one .one_t .pic_lia .on,
  .choose .advantage .advantage_content .pic .two .one_t .pic_lia .on,
  .choose .advantage .advantage_content .pic .three .one_t .pic_lia .on,
  .choose .advantage .advantage_content .pic .four .one_t .pic_lia .on,
  .choose .advantage .advantage_content .pic .five .one_t .pic_lia .on,
  .choose .advantage .advantage_content .pic .six .one_t .pic_lia .on {
    display: none;
  }

  .choose .advantage .advantage_content .pic .one .one_t .pic_lia i,
  .choose .advantage .advantage_content .pic .two .one_t .pic_lia i,
  .choose .advantage .advantage_content .pic .three .one_t .pic_lia i,
  .choose .advantage .advantage_content .pic .four .one_t .pic_lia i,
  .choose .advantage .advantage_content .pic .five .one_t .pic_lia i,
  .choose .advantage .advantage_content .pic .six .one_t .pic_lia i {
    font-size: 26px;
    color: #d5151d;
  }

  .choose .advantage .advantage_content .pic .one .one_t .pic_lia:hover i,
  .choose .advantage .advantage_content .pic .two .one_t .pic_lia:hover i,
  .choose .advantage .advantage_content .pic .three .one_t .pic_lia:hover i,
  .choose .advantage .advantage_content .pic .four .one_t .pic_lia:hover i,
  .choose .advantage .advantage_content .pic .five .one_t .pic_lia:hover i,
  .choose .advantage .advantage_content .pic .six .one_t .pic_lia:hover i {
    color: #fff;
  }

  .choose .advantage .advantage_content .pic .one .one_t p,
  .choose .advantage .advantage_content .pic .two .one_t p,
  .choose .advantage .advantage_content .pic .three .one_t p,
  .choose .advantage .advantage_content .pic .four .one_t p,
  .choose .advantage .advantage_content .pic .five .one_t p,
  .choose .advantage .advantage_content .pic .six .one_t p {
    float: left;
    color: #333333;
    font-size: 18px;
    font-weight: bold;
    margin-left: 10px;
  }

  .choose .advantage .advantage_content .pic .one span,
  .choose .advantage .advantage_content .pic .two span,
  .choose .advantage .advantage_content .pic .three span,
  .choose .advantage .advantage_content .pic .four span,
  .choose .advantage .advantage_content .pic .five span,
  .choose .advantage .advantage_content .pic .six span {
    color: #666666;
    font-size: 14px;
  }

  .choose .advantage .advantage_content .pic .one:hover .on,
  .choose .advantage .advantage_content .pic .two:hover .on,
  .choose .advantage .advantage_content .pic .three:hover .on {
    display: block !important;
  }

  .choose .advantage .advantage_content .pic .one:hover .a_line,
  .choose .advantage .advantage_content .pic .two:hover .a_line,
  .choose .advantage .advantage_content .pic .three:hover .a_line {
    background-color: #fff !important;
  }

  .choose .advantage .advantage_content .pic .one:hover .tw,
  .choose .advantage .advantage_content .pic .two:hover .tw,
  .choose .advantage .advantage_content .pic .three:hover .tw {
    display: none !important;
  }

  .choose .advantage .advantage_content .pic .one:hover span,
  .choose .advantage .advantage_content .pic .two:hover span,
  .choose .advantage .advantage_content .pic .three:hover span,
  .choose .advantage .advantage_content .pic .one:hover .one_t p,
  .choose .advantage .advantage_content .pic .two:hover .one_t p,
  .choose .advantage .advantage_content .pic .three:hover .one_t p {
    color: #ffffff;
  }

  .choose .advantage .advantage_content .pic .four:hover .on,
  .choose .advantage .advantage_content .pic .five:hover .on,
  .choose .advantage .advantage_content .pic .six:hover .on {
    display: block !important;
  }

  .choose .advantage .advantage_content .pic .four:hover .a_line,
  .choose .advantage .advantage_content .pic .five:hover .a_line,
  .choose .advantage .advantage_content .pic .six:hover .a_line {
    background-color: #ffffff !important;
  }

  .choose .advantage .advantage_content .pic .four:hover .tw,
  .choose .advantage .advantage_content .pic .five:hover .tw,
  .choose .advantage .advantage_content .pic .six:hover .tw {
    display: none !important;
  }

  .choose .advantage .advantage_content .pic .four:hover span,
  .choose .advantage .advantage_content .pic .five:hover span,
  .choose .advantage .advantage_content .pic .six:hover span,
  .choose .advantage .advantage_content .pic .four:hover .one_t p,
  .choose .advantage .advantage_content .pic .five:hover .one_t p,
  .choose .advantage .advantage_content .pic .six:hover .one_t p {
    color: #ffffff;
  }

  .choose .advantage .advantage_content .pic .one {
    right: 2000px;
    transition: all 1s;
  }

  .choose .advantage .advantage_content .pic .one .one_t .a_line {
    width: 115px;
    height: 10px;
    background-color: #d6151a;
    border-radius: 5px;
    position: absolute;
    top: 15px;
    left: 60px;
    opacity: 0.3;
    z-index: 1;
  }

  .choose .advantage .advantage_content .pic .two {
    top: 200px;
    right: 2000px;
    transition: all 1s;
  }

  .choose .advantage .advantage_content .pic .two .one_t .a_line {
    width: 135px;
    height: 10px;
    background-color: #d6151a;
    border-radius: 5px;
    position: absolute;
    top: 15px;
    left: 60px;
    opacity: 0.3;
    z-index: 1;
  }

  .choose .advantage .advantage_content .pic .three {
    top: 400px;
    right: 2000px;
    transition: all 1s;
  }

  .choose .advantage .advantage_content .pic .three .one_t .a_line {
    width: 165px;
    height: 10px;
    background-color: #d6151a;
    border-radius: 5px;
    position: absolute;
    top: 15px;
    left: 60px;
    opacity: 0.3;
    z-index: 1;
  }

  .choose .advantage .advantage_content .pic .one {
    background: url("https://jingye.oss-cn-qingdao.aliyuncs.com/fk/1.png") no-repeat;
    background-size: 100% 100%;
  }

  .choose .advantage .advantage_content .pic .two {
    background: url("https://jingye.oss-cn-qingdao.aliyuncs.com/change/43.png") no-repeat;
    background-size: 100% 100%;
  }

  .choose .advantage .advantage_content .pic .three {
    background: url("https://jingye.oss-cn-qingdao.aliyuncs.com/fk/5.png") no-repeat;
    background-size: 100% 100%;
  }

  .choose .advantage .advantage_content .pic .four {
    background: url("https://jingye.oss-cn-qingdao.aliyuncs.com/change/32.png") no-repeat;
    background-size: 100% 100%;
  }

  .choose .advantage .advantage_content .pic .five {
    background: url("https://jingye.oss-cn-qingdao.aliyuncs.com/change/44.png") no-repeat;
    background-size: 100% 100%;
  }

  .choose .advantage .advantage_content .pic .six {
    background: url("https://jingye.oss-cn-qingdao.aliyuncs.com/fk/6.png") no-repeat;
    background-size: 100% 100%;
  }

  .choose .advantage .advantage_content .pic .one:hover {
    background: url("https://jingye.oss-cn-qingdao.aliyuncs.com/fk/1_01.png") no-repeat;
    background-size: 100% 100%;
  }

  .choose .advantage .advantage_content .pic .two:hover {
    background: url("https://jingye.oss-cn-qingdao.aliyuncs.com/change/41.png") no-repeat;
    background-size: 100% 100%;
  }

  .choose .advantage .advantage_content .pic .three:hover {
    background: url("https://jingye.oss-cn-qingdao.aliyuncs.com/fk/5_01.png") no-repeat;
    background-size: 100% 100%;
  }

  .choose .advantage .advantage_content .pic .four:hover {
    background: url("https://jingye.oss-cn-qingdao.aliyuncs.com/change/31.png") no-repeat;
    background-size: 100% 100%;
  }

  .choose .advantage .advantage_content .pic .five:hover {
    background: url("https://jingye.oss-cn-qingdao.aliyuncs.com/change/42.png") no-repeat;
    background-size: 100% 100%;
  }

  .choose .advantage .advantage_content .pic .six:hover {
    background: url("https://jingye.oss-cn-qingdao.aliyuncs.com/fk/6_01.png") no-repeat;
    background-size: 100% 100%;
  }

  .choose .advantage .advantage_content .pic .four,
  .choose .advantage .advantage_content .pic .five,
  .choose .advantage .advantage_content .pic .six {
    transition: all 1s;
  }

  .choose .advantage .advantage_content .pic .four .one_t .a_line,
  .choose .advantage .advantage_content .pic .five .one_t .a_line,
  .choose .advantage .advantage_content .pic .six .one_t .a_line {
    width: 110px;
    height: 10px;
    background-color: #d6151a;
    border-radius: 5px;
    position: absolute;
    top: 15px;
    left: 60px;
    opacity: 0.3;
    z-index: 1;
  }

  .choose .advantage .advantage_content .pic .four {
    left: 2000px;
  }

  .choose .advantage .advantage_content .pic .five {
    top: 200px;
    left: 2000px;
    transition: all 1s;
  }

  .choose .advantage .advantage_content .pic .five .one_t .a_line {
    width: 150px;
    height: 10px;
    background-color: #d6151a;
    border-radius: 5px;
    position: absolute;
    top: 15px;
    left: 60px;
    opacity: 0.3;
    z-index: 1;
  }

  .choose .advantage .advantage_content .pic .six {
    top: 400px;
    left: 2000px;
    transition: all 1s;
  }

  .choose .advantage .advantage_content .pic .six .one_t .a_line {
    width: 140px;
    height: 10px;
    background-color: #d6151a;
    border-radius: 5px;
    position: absolute;
    top: 15px;
    left: 60px;
    opacity: 0.3;
    z-index: 1;
  }

  .choose_active .choose_top h2 {
    animation: fadeInUp 1s ease forwards;
  }

  .choose_active .choose_top p {
    animation: fadeInUp 1.3s ease forwards;
  }

  .choose_active .advantage_active {
    top: 0;
    opacity: 1;
  }

  .one.pic_b_ac,
  .three.pic_b_ac {
    right: 400px !important;
  }

  .two.pic_b_ac {
    right: 500px !important;
  }

  .four.pic_b_ac,
  .six.pic_b_ac {
    left: 400px !important;
  }

  .five.pic_b_ac {
    left: 500px !important;
  }

  .brand {
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
  }

  .brand .brand_top {
    width: 100%;
    height: 160px;
    border-bottom: 1px solid #ece8e8;
    margin-bottom: 20px;
    overflow: hidden;
    padding-top: 40px;
    box-sizing: border-box !important;
  }

  .brand .brand_top h2 {
    text-align: center;
    color: #333333;
    font-size: 40px;
    margin-bottom: 28px;
    position: relative;
    opacity: 0;
  }

  .brand .brand_top p {
    font-size: 16px;
    color: #666666;
    text-align: center;
    position: relative;
    opacity: 0;
  }

  .brand .brand_con {
    width: 1300px;
    margin: 0 auto;
  }

  .brand .brand_c_t {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
  }

  .brand .brand_c_t .brand_c_t_l {
    width: 800px;
    cursor: pointer;
    position: relative;
    opacity: 0;
  }

  .brand .brand_c_t .brand_c_t_l .brand_c_t_p {
    position: relative;
    overflow: hidden;
  }

  .brand .brand_c_t .brand_c_t_l .brand_c_t_p .pic {
    width: 800px;
    height: 490px;
    overflow: hidden;
  }

  .brand .brand_c_t .brand_c_t_l .brand_c_t_p .pic img {
    width: 800px;
    height: 490px;
    transition: all 1.5s;
  }

  .brand .brand_c_t .brand_c_t_l .brand_c_t_p .bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: -100%;
    background: rgba(0, 0, 0, 0.6);
    transition: all 0.8s;
    padding: 0 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-sizing: border-box !important;
  }

  .brand .brand_c_t .brand_c_t_l .brand_c_t_p .bg h6 {
    font-size: 26px;
    color: #fff;
    font-weight: 500;
  }

  .brand .brand_c_t .brand_c_t_l .brand_c_t_p .bg .line {
    width: 40px;
    height: 2px;
    background-color: #fff;
    margin: 20px 0;
  }

  .brand .brand_c_t .brand_c_t_l .brand_c_t_p .bg span {
    display: block;
    text-align: center;
    color: #fff;
    font-size: 14px;
  }

  .brand .brand_c_t .brand_c_t_l .brand_c_t_w {
    display: flex;
    align-items: center;
    transition: all 0.5s;
  }

  .brand .brand_c_t .brand_c_t_l .brand_c_t_w span {
    line-height: 80px;
    font-size: 18px;
    color: #333333;
  }

  .brand .brand_c_t .brand_c_t_l .brand_c_t_w span:nth-child(2) {
    margin-top: -4px;
    color: #666666;
    margin-left: 10px;
  }

  .brand .brand_c_t .brand_c_t_l .brand_c_t_w span:nth-child(3) {
    font-size: 14px;
    color: #999999;
    margin-left: 10px;
  }

  .brand .brand_c_t .brand_c_t_l .brand_bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .brand .brand_c_t .brand_c_t_l .brand_bottom img {
    width: 24px;
    height: 23px;
  }

  .brand .brand_c_t .brand_c_t_l:hover .brand_c_t_p .bg {
    top: 0;
  }

  .brand .brand_c_t .brand_c_t_l:hover .brand_c_t_p .pic img {
    transform: scale(1.1);
  }

  .brand .brand_c_t .brand_c_t_l:hover .brand_c_t_p span .line_o,
  .brand .brand_c_t .brand_c_t_l:hover .brand_c_t_p span .line_t {
    width: 20px;
  }

  .brand .brand_c_t .brand_c_t_l:hover .brand_c_t_w span {
    color: #d5151d;
  }

  .brand .brand_c_t .brand_c_t_r {
    width: 476px;
    cursor: pointer;
    position: relative;
    opacity: 0;
  }

  .brand .brand_c_t .brand_c_t_r .brand_c_t_w {
    display: flex;
    align-items: center;
    transition: all 0.5s;
  }

  .brand .brand_c_t .brand_c_t_r .brand_c_t_w span {
    line-height: 80px;
    font-size: 18px;
    color: #333333;
    transition: all 0.5s;
  }

  .brand .brand_c_t .brand_c_t_r .brand_c_t_w span:nth-child(2) {
    margin-top: -4px;
    color: #666666;
    margin-left: 10px;
  }

  .brand .brand_c_t .brand_c_t_r .brand_c_t_w span:nth-child(3) {
    font-size: 14px;
    color: #999999;
    margin-left: 10px;
  }

  .brand .brand_c_t .brand_c_t_r .brand_bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .brand .brand_c_t .brand_c_t_r .brand_bottom img {
    width: 18px;
    height: 22px;
  }

  .brand .brand_c_t .brand_c_t_r .brand_c_t_p {
    position: relative;
    overflow: hidden;
  }

  .brand .brand_c_t .brand_c_t_r .brand_c_t_p .pic {
    width: 476px;
    height: 490px;
    overflow: hidden;
  }

  .brand .brand_c_t .brand_c_t_r .brand_c_t_p .pic img {
    width: 476px;
    height: 490px;
    transition: all 0.6s;
  }

  .brand .brand_c_t .brand_c_t_r .brand_c_t_p .bg {
    position: absolute;
    width: 476px;
    height: 490px;
    top: -100%;
    background: rgba(0, 0, 0, 0.6);
    transition: all 0.8s;
    padding: 0 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-sizing: border-box !important;
  }

  .brand .brand_c_t .brand_c_t_r .brand_c_t_p .bg h6 {
    font-size: 26px;
    color: #fff;
    font-weight: 500;
  }

  .brand .brand_c_t .brand_c_t_r .brand_c_t_p .bg .line {
    width: 40px;
    height: 2px;
    background-color: #fff;
    margin: 20px 0;
  }

  .brand .brand_c_t .brand_c_t_r .brand_c_t_p .bg span {
    display: block;
    text-align: center;
    color: #ffffff;
    font-size: 14px;
  }

  .brand .brand_c_t .brand_c_t_r:hover .brand_c_t_p .bg {
    top: 0;
  }

  .brand .brand_c_t .brand_c_t_r:hover .brand_c_t_p .pic img {
    transform: scale(1.1);
  }

  .brand .brand_c_t .brand_c_t_r:hover .brand_c_t_p span .line_o,
  .brand .brand_c_t .brand_c_t_r:hover .brand_c_t_p span .line_t {
    width: 20px;
  }

  .brand .brand_c_t .brand_c_t_r:hover .brand_c_t_w span {
    color: #d5151d;
  }

  .brand .more {
    width: 200px;
    height: 50;
    margin: 0 auto;
    position: relative;
    opacity: 0;
    cursor: pointer;
  }

  .brand .more span {
    position: absolute;
    color: #ffffff;
    font-size: 18px;
    top: 50%;
    left: 50%;
    transform: translate(-65%, -50%);
  }

  .brand_c_b ul {
    display: flex;
    justify-content: space-between;
  }

  .brand_c_b ul li:nth-child(1) {
    position: relative;
    top: 500px;
    opacity: 0;
    transition: all 1.6s;
  }

  .brand_c_b ul li:nth-child(2) {
    position: relative;
    top: 500px;
    opacity: 0;
    transition: all 1.8s;
  }

  .brand_c_b ul li:nth-child(3) {
    position: relative;
    top: 500px;
    opacity: 0;
    transition: all 2s;
  }

  .brand_c_b ul li {
    width: 416px;
    cursor: pointer;
  }

  .brand_c_b ul li .pic {
    position: relative;
    overflow: hidden;
  }

  .brand_c_b ul li .pic .brand_c_t_w {
    display: flex;
    align-items: center;
    transition: all 0.5s;
  }

  .brand_c_b ul li .pic .brand_c_t_w span {
    line-height: 80px;
    font-size: 18px;
    color: #333333;
  }

  .brand_c_b ul li .pic .brand_c_t_w span:nth-child(2) {
    margin-top: -4px;
    color: #666666;
    margin-left: 10px;
  }

  .brand_c_b ul li .pic .brand_c_t_w span:nth-child(3) {
    font-size: 14px;
    color: #999999;
    margin-left: 10px;
  }

  .brand_c_b ul li .pic .brand_bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .brand_c_b ul li .pic .pic_p {
    width: 416px;
    height: 288px;
    overflow: hidden;
  }

  .brand_c_b ul li .pic .pic_p img {
    width: 416px;
    height: 288px;
    transition: all 0.7s;
  }

  .brand_c_b ul li .pic .bg {
    position: absolute;
    width: 416px;
    height: 288px;
    top: -100%;
    background: rgba(0, 0, 0, 0.6);
    transition: all 0.8s;
    padding: 0 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-sizing: border-box !important;
  }

  .brand_c_b ul li .pic .bg h6 {
    font-size: 26px;
    color: #fff;
    font-weight: 500;
  }

  .brand_c_b ul li .pic .bg .line {
    width: 40px;
    height: 2px;
    background-color: #fff;
    margin: 20px 0;
  }

  .brand_c_b ul li .pic .bg span {
    display: block;
    text-align: center;
    color: #ffffff;
    font-size: 14px;
  }

  .brand_c_b ul li .pic:hover .bg {
    top: 0;
  }

  .brand_c_b ul li .pic:hover .pic_p img {
    transform: scale(1.1);
  }

  .brand_c_b ul li .pic:hover .brand_c_t_w span {
    color: #d5151d;
  }

  .brand_active .brand_top h2 {
    animation: fadeInUp 1s ease forwards;
  }

  .brand_active .brand_top p {
    animation: fadeInUp 1.3s ease forwards;
  }

  .brand_active .more {
    animation: fadeInUp 1.8s ease forwards;
  }

  .brand_active .brand_c_t .brand_c_t_l {
    animation: fadeInUp 1.2s ease forwards;
  }

  .brand_active .brand_c_t .brand_c_t_r {
    animation: fadeInUp 1.4s ease forwards;
  }

  .brand_c_b_active ul li:nth-child(1),
  .brand_c_b_active ul li:nth-child(2),
  .brand_c_b_active ul li:nth-child(3) {
    top: 0 !important;
    opacity: 1;
  }

  .process {
    width: 100%;
    background-repeat: no-repeat;
    position: relative;
    padding-top: 10px;
    opacity: 0;
    box-sizing: border-box !important;
    overflow: hidden;
  }

  .process .process_top {
    width: 100%;
    height: 170px;
    border-bottom: 1px solid #ece8e8;
    overflow: hidden;
    position: relative;
  }

  .process .process_top h2 {
    text-align: center;
    color: #333333;
    font-size: 40px;
    margin-top: 44px;
    margin-bottom: 26px;
    position: relative;
    opacity: 0;
  }

  .process .process_top p {
    font-size: 16px;
    color: #333333;
    text-align: center;
    position: relative;
    opacity: 0;
  }

  .process .process_bot {
    width: 100%;
    height: 550px;
    background: url("https://jingye.oss-cn-qingdao.aliyuncs.com/lc/bg.png") no-repeat;
    background-size: 100% 100%;
    position: relative;
  }

  .process .process_bot ul {
    width: 1200px;
    height: 419px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
  }

  .process .process_bot ul li:nth-child(1) {
    background: url("https://jingye.oss-cn-qingdao.aliyuncs.com/lc/1.png") no-repeat;
    background-size: 100% 100%;
  }

  .process .process_bot ul li:nth-child(2) {
    background: url("https://jingye.oss-cn-qingdao.aliyuncs.com/lc/2.png") no-repeat;
    background-size: 100% 100%;
  }

  .process .process_bot ul li:nth-child(3) {
    background: url("https://jingye.oss-cn-qingdao.aliyuncs.com/lc/3.png") no-repeat;
    background-size: 100% 100%;
  }

  .process .process_bot ul li:nth-child(4) {
    background: url("https://jingye.oss-cn-qingdao.aliyuncs.com/lc/4.png") no-repeat;
    background-size: 100% 100%;
  }

  .process .process_bot ul li:nth-child(8) {
    background: url("https://jingye.oss-cn-qingdao.aliyuncs.com/change/34.png") no-repeat;
    background-size: 100% 100%;
  }

  .process .process_bot ul li:nth-child(5) {
    background: url("https://jingye.oss-cn-qingdao.aliyuncs.com/lc/5.png") no-repeat;
    background-size: 100% 100%;
  }

  .process .process_bot ul li:nth-child(6) {
    background: url("https://jingye.oss-cn-qingdao.aliyuncs.com/lc/6.png") no-repeat;
    background-size: 100% 100%;
  }

  .process .process_bot ul li:nth-child(7) {
    background: url("https://jingye.oss-cn-qingdao.aliyuncs.com/lc/7.png") no-repeat;
    background-size: 100% 100%;
  }

  .process .process_bot ul li {
    float: left;
    width: 150px;
    height: 419px;
    position: relative;
    overflow: hidden;
    flex-wrap: nowrap;
  }

  .process .process_bot ul li .zc {
    position: absolute;
    width: 150px !important;
    height: 100%;
    top: -100%;
    transition: all 1s;
    background-color: #d51519;
  }

  .process .process_bot ul li .co {
    position: absolute;
    width: 100%;
    height: 100%;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .process .process_bot ul li .co img {
    width: 55px;
    margin-bottom: 20px;
  }

  .process .process_bot ul li .co span {
    color: #fff;
    font-size: 16px;
  }

  .process .process_bot ul li:hover .zc {
    top: 0;
  }
}

.process_active {
  animation: fadeInUp 1.2s ease forwards;
}

.process_active .process_top h2 {
  animation: fadeInUp 1.1s ease forwards;
}

.process_active .process_top p {
  animation: fadeInUp 1.3s ease forwards;
}

.process_bot_active ul li:nth-child(1) {
  animation: fadeInUp 1.5s ease forwards;
}

.process_bot_active ul li:nth-child(2) {
  animation: fadeInUp 1.6s ease forwards;
}

.process_bot_active ul li:nth-child(3) {
  animation: fadeInUp 1.75s ease forwards;
}

.process_bot_active ul li:nth-child(4) {
  animation: fadeInUp 1.8s ease forwards;
}

.process_bot_active ul li:nth-child(5) {
  animation: fadeInUp 1.9s ease forwards;
}

.process_bot_active ul li:nth-child(6) {
  animation: fadeInUp 2s ease forwards;
}

.process_bot_active ul li:nth-child(7) {
  animation: fadeInUp 2.1s ease forwards;
}

.process_bot_active ul li:nth-child(8) {
  animation: fadeInUp 2.2s ease forwards;
}

.ul_active {
  animation: fadeInUp 1.5s ease forwards;
}

.ul_active_t {
  bottom: 20px !important;
  animation: fadeInUp 1.6s ease forwards;
}

.idea {
  box-sizing: border-box !important;
  width: 100%;
  overflow: hidden;
}

.idea .idea_top {
  width: 100%;
  height: 170px;
  border-bottom: 1px solid #ece8e8;
  overflow: hidden;
  margin-bottom: 35px;
  padding-top: 40px;
  box-sizing: border-box !important;
}

.idea .idea_top h2 {
  font-size: 40px;
  color: #333333;
  height: 70px;
  text-align: center;
  position: relative;
  opacity: 0;
}

.idea .idea_top>p {
  color: #666666;
  font-size: 18px;
  text-align: center;
  position: relative;
  opacity: 0;
}

.idea .more {
  width: 180px;
  margin: 35px auto;
  margin-bottom: 50px;
  position: relative;
  opacity: 0;
  cursor: pointer;
}

.idea .more img {
  width: 180px;
  height: 45px;
}

.idea .more span {
  position: absolute;
  color: #ffffff;
  font-size: 16px;
  top: 50%;
  left: 50%;
  transform: translate(-72%, -44%);
}

.idea ul {
  display: flex;
  justify-content: space-between;
  padding: 0 100px;
  box-sizing: border-box !important;
  margin: 0 auto;
}

.idea ul li:nth-child(1) {
  width: 31%;
  position: relative;
  opacity: 0;
}

.idea ul li:nth-child(2) {
  width: 31%;
  position: relative;
  opacity: 0;
}

.idea ul li:nth-child(3) {
  width: 31%;
  position: relative;
  opacity: 0;
}

.idea ul li {
  width: 31%;
  position: relative;
}

.idea ul li .pic {
  width: 100%;
  overflow: hidden;
}

.idea ul li .pic img {
  width: 100%;
  transition: all 1s;
}

.idea ul li .bk {
  border: 1px solid #f9f9f9;
  padding: 20px;
  padding-bottom: 10px;
  box-sizing: border-box !important;
}

.idea ul li .wz {
  padding-top: 30px 20px;
}

.idea ul li .wz h5 {
  color: #333333;
  font-size: 18px;
  line-height: 30px;
}

.idea ul li .wz .date {
  color: #c1c1c1;
  font-size: 14px;
  line-height: 30px;
}

.idea ul li .wz p {
  margin-top: 10px;
  color: #666666;
  font-size: 14px;
  line-height: 30px;
  margin-bottom: 10px;
}

.idea ul li .jt {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.idea ul li .jt img {
  width: 28px;
  height: 5px;
}

.idea ul li .jt span {
  color: #c1c1c1;
  font-size: 18px;
}

.idea ul li .line {
  position: absolute;
  width: 0;
  height: 2px;
  background-color: #d51519;
  transition: all 0.5s;
  left: 0;
  bottom: 0;
}

.idea ul li:hover .pic img {
  transform: scale(1.1);
}

.idea ul li:hover .jt span {
  color: #d51519;
}

.idea ul li:hover .line {
  width: 100%;
}

.idea_active .idea_top h2 {
  animation: fadeInUp 0.9s ease forwards;
}

.idea_active .idea_top p {
  animation: fadeInUp 1.2s ease forwards;
}

.idea_active .more {
  animation: fadeInUp 2s ease forwards;
}

.ideaul_active li:nth-child(1) {
  animation: fadeInUp 1.4s ease forwards;
}

.ideaul_active li:nth-child(2) {
  animation: fadeInUp 1.6s ease forwards;
}

.ideaul_active li:nth-child(3) {
  animation: fadeInUp 1.8s ease forwards;
}

.h_bigShot {
  width: 100%;
  height: 776px;
  background: url(https://jingye.oss-cn-qingdao.aliyuncs.com/home/jyecloud02.png);
  background-position: center bottom;
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-size: 100% 100%;
  padding-top: 60px;
  box-sizing: border-box !important;
  position: relative;
  opacity: 0;
  overflow: hidden;
}

.h_bigShot .h_bigShot_top {
  width: 100%;
  height: 170px;
  overflow: hidden;
}

.h_bigShot .h_bigShot_top h2 {
  font-size: 40px;
  color: #ffffff;
  text-align: center;
  margin-bottom: 30px;
  position: relative;
  opacity: 0;
}

.h_bigShot .h_bigShot_top p {
  color: #c1c1c1;
  font-size: 18px;
  text-align: center;
  position: relative;
  opacity: 0;
}

.h_bigShot .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.h_bigShot .container .container_l {
  width: 520px;
  height: 220px;
  background: url(https://jingye.oss-cn-qingdao.aliyuncs.com/home/dkgs01-2.png) no-repeat;
  background-size: 100% 100%;
  margin-right: 50px;
  position: relative;
  opacity: 0;
}

.h_bigShot .container .container_r {
  width: 640px;
  height: 480px;
  position: relative;
  opacity: 0;
}

.h_bigShot .container .container_r li {
  float: left;
  margin: 10px;
  margin-right: 30px;
  width: 160px;
  height: 100px;
  perspective: 1000;
  backface-visibility: hidden;
}

.h_bigShot .container .container_r li img {
  perspective: 1000;
  transition: all 0.8s;
  width: 180px;
  height: 100px;
}

.h_bigShot .container .container_r li:hover img {
  transform: rotateX(360deg);
}

.h_bigShot_active {
  animation: fadeInUp 1.2s ease forwards;
}

.h_bigShot_active .h_bigShot_top h2 {
  animation: fadeInUp 1.1s ease forwards;
}

.h_bigShot_active .h_bigShot_top p {
  animation: fadeInUp 1.4s ease forwards;
}

.bgc_c_active .container_r,
.bgc_c_active .container_l {
  animation: fadeInUp 1.8s ease forwards;
}